A body of mass 4 kg is accelerated upon by a constant force, travels a distance of 5 m in…
Physics · JEE Main · NTA Exams — Kinematics
A body of mass 4 kg is accelerated upon by a constant force, travels a distance of 5 m in the first second and a distance of 2 m in the third second. The force acting on the body is
- 2 N
- 4 N
- 6 N
- 8 N
Answer
(B) 4 N
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A car moving on a straight road covers one third of the distance with a speed of 20 km/hr and the rest with a…
- The acceleration a (in ms -2 ) of a body, starting from rest varies with time t (in s) following the equation…
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. The speed with which he throws the…
- A projectile is thrown from a point in a horizontal plane such that its horizontal and vertical velocity…
- The location of a particle has changed. What can we say about the displacement and the distance covered by…
- At any instant, the velocity and acceleration of a particle moving along a straight-line is v and a. The…
- Rain is falling vertically with a velocity of 25 ms ^ - l . A woman rides a bicycle with a speed of 10 ms ^ …
- A shell burns on contact with the ground and fragments fly in all directions with speeds up to 40 m/sec. A…